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Moxa

Sr. SQA Engineer (Industrial Network Switch & Router)

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Job Description

Introduction

MOXA is a leading provider of industrial networking and automation solutions with over 30 years of experience serving mission-critical OT/IT environments worldwide. Our Switch & Router SQA Automation team is responsible for ensuring the quality and reliability of industrial-grade managed network devices including Ethernet switches and industrial routers. We are looking for a Senior SQA Automation Engineer who brings deep networking expertise and automation engineering capability to drive technical excellence and test framework evolution at scale.

MOXA 30 , SQA () SQA ,

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The Sr. SQA Automation Engineer is a technical expert responsible for designing, developing, and maintaining advanced automated test frameworks for industrial network products. This role focuses on continuous technical improvement, ensuring comprehensive L2/L3 protocol verification and performance benchmarking. The engineer serves as a technical anchor, driving architectural decisions and optimizing CI/CD integration maturity to achieve superior automation efficiency.

SQA ,, L2/L3 , CI/CD ,

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  • Design and maintain scalable automated test frameworks for managed switch and router products (L2/L3 protocol validation, device management, and performance benchmarking).
  • Develop reusable test modules and universal test environments to improve cross-project and cross-product-line efficiency.
  • Maintain high-quality technical documentation, including test architecture descriptions and automated test reports.
  • Collaborate with RD and PM teams to align test scope with product release plans and conduct root cause analysis on complex defects.
  • Integrate automated test suites into GitLab CI/CD pipelines to enforce quality gates at each release milestone.
  • Maintain test result dashboards and automated reporting mechanisms for management visibility.

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  • Bachelor's degree or above in Computer Science, Electrical Engineering, Telecommunications, or related field.
  • 3+ years of experience in software QA or automated testing of network devices (Switch / Router / Gateway).
  • Solid understanding of L2 protocols: VLAN, STP/MSTP, LACP, LLDP, QoS.
  • Solid understanding of L3 protocols: OSPF, VRRP, static routing.
  • Proficiency in Python for test automation development (pytest framework).
  • Hands-on experience with traffic generators: Spirent Test Center or IXIA IxNetwork.
  • Experience with GitLab / Git version control and CI/CD pipeline integration.
  • Familiarity with Linux CLI and Wireshark for network diagnostics.

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  • Technical Expertise: Deeply understands L2/L3 behavior and interoperability across industrial switch and router platforms.
  • Automation Architecture: Architects clean, maintainable, and scalable test automation code and frameworks.
  • Analytical Thinking: Breaks down complex protocol behavior into structured, verifiable test scenarios.
  • Ownership & Initiative: Proactively identifies automation gaps and drives technical improvements.
  • Communication:Clearly presents test strategies, coverage metrics, and quality status to technical stakeholders.

Preferred / Bonus Competencies

  • Familiarity with router-specific features: IPsec VPN, cellular failover, firewall / NAT policies.
  • API automation experience: REST, WEB.
  • Knowledge of IEC 62443 cybersecurity standards for industrial networking.
  • Experience with Jira, Confluence, and Xray for test lifecycle management.

#Software-Quality-Assurance

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Job ID: 144194601